美制螺丝 和 英制螺丝的区别_百度知道
美制螺丝 和 英制螺丝的区别
如题,请解释下美制螺丝和英制螺丝的区别
我有更好的答案
区别：1牙型角度不一样。2罗纹的距离不一样。3螺丝的对边厚度不一样。
统一标准螺纹是美国英寸制规格紧固件用普通螺纹，其牙型角为60°，一般用号码（公称直径＜1/4”）或公称直径的英寸分数（≥1/4”）、每英寸牙数和代号（UNC、UNF）来表示。例如：1/2”-13UNC表示公称直径为1/2”的粗牙统一标准螺纹。
惠氏螺纹是英国英寸制规格紧固件用普通螺纹，其牙型角为55°，习惯用公称直径（单位为英寸inch）及每英寸牙数来表示，尺寸单位采用符号“ ” ”。例如：1/2”-12BSW表示公称直径为1/2”的粗牙惠氏螺纹。
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先要看牙型， 是机制牙还是密封牙，或传动牙，再要看螺丝前的标准号， 如UN 是统一螺纹标准(ASME B1.1),再去查相应的标准。
这位GG。。问题好有深度
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PEM美制铆钉螺丝柱国际通用标准件详细资料1[1]
S ELF-CLINCHING S TA N D O F F SSELF-CLINCHING STANDOFFSThese standoffs, which use the proven self-clinching design, install with a squeeze in punched or drilled round holes C and become permanently mounted in the thin sheet. PEM? brand thru-hole threaded standoffs (Page 3) are installed with their heads flush with one surface of the mounting sheet. When blind-threaded types (Page 4) are used, outer sheet surfaces are not only flush, but closed as well. Unthreaded standoffs (Page 5) are also available for spacing multi-panel assemblies. Types SO4 and BSO4 standoffs (Pages 6 and 7) are for installation into stainless steel sheets as thin as .040” / 1.02 mm. Types TSO, TSOS, and TSOA self-clinching threaded standoffs (Page 8) provide permanent threads in sheets as thin as .025” / 0.63 mm. PEM? self-clinching standoffs are also available on special order in non-heat treated carbon steel as type SON (thru-hole threaded) or BSON (blind threaded). Types DSO and DSOS standoffs (Page 9) are available for closeto-edge applications. If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need. For other types of PEM? brand standoffs and spacers see: Bulletin CH PEM? Concealed-head Standoffs. Bulletin K PEM? Standoffs for printed circuit boards. Bulletin SK Bulletin SMT PEM KEYHOLE Standoffs.? ?Always look for the “One or Two Groove” trademarks to be sure you are getting genuine PEM? brand standoffsSUPPORTTHIS SHEETTHRU-HOLE THREADSBLIND THREADSPart Number DesignationPEM? ReelFast? SMT Spacers/Nuts.SOC440C8ZIBulletin SSA PEM? brand SNAP-TOP? Standoffs. Type and Material Thread Code Length Code FinishSO-2?Copyright 1997 PennEngineering.PennEngineering ? www.pemnet.comTYPES SO, SOA, SOS THRU-HOLE THREADED STANDOFFSGENERAL DIMENSIONAL DATAAll dimensions are in inches.C +.000 -.005 .165 .212 .212 .280 .280 .280 H Nom. .187 .250 .250 .312 .312 .312 Min. Dist. Hole C/L To Edge .23 .27 .27 .31 .31 .31 Thread CodeUNIFIEDMin. Sheet Thickness .040 .040 .040 .050 .050 .050Hole Size In Sheet +.003 -.000 .166 .213 .213 .281 .281 .281B CounterBore Dia. ±.005 .125 .125 .156 .156 .188 .203440 2 832 032DC BAll dimensions are in millimeters.L HThread CodeMETRICMin. Sheet Thickness 1.02 1.02 1.02 1.27 1.27Hole Size In Sheet +0.08 4.22 5.41 5.41 7.14 7.14B CounterBore Dia. ±0.13 3.2 3.2 3.9 4.8 5.35C -0.13 4.2 5.39 5.39 7.12 7.12H Nom. 4.8 6.4 6.4 7.9 7.9Min. Dist. Hole C/L To Edge 6 6.8 6.8 8 8M3 3.5M3 M3.5 M4 M5THREAD SIZE AND LENGTH SELECTION DATAAll dimensions are in inches.Thread SizeUNIFIEDType Steel SO SO Stainless Steel SOS SOS Aluminum SOA SOAThread Code 440 2 2 032Length “L” +.002 -.005 (Length Code in 32nds of an inch) .125 4 4 .187 6 6 .250 8 8 .312 10 10 .375 12 12 .437 .500 14 14 16 16 .562 18 18 .625 20 20 .687 22 22 .750 24 24 .812 N/A 26 .875 N/A 28 .937 N/A 30 1.00 N/A 32 1.062 N/A 34.112-40 (#4-40) .138-32 (#6-32) .164-32 (#8-32) .190-32 (#10-32)SOSOSSOA46810121416182022242628303234D Dimension ±.010All dimensions are in millimeters.Thread Size x PitchMETRICNone.187.312.437Type Steel SO Stainless Steel SOS Aluminum SOAThread Code M3 3.5M3(1) M3.5 M4 M5 3 4 6 8Length “L” +0.05 -0.13 (Length Code in millimeters) 10 12 14 16 18 N/A N/A N/AM3 x 0.5 M3.5 x 0.6 M4 x 0.7 M5 x 0.8SOSOSSOA34681012141618202225D Dimension ±0.25None4811(1) Standoffs with thread codes , and 3.5M3 offer greater wall thickness for thread sizes 440, 632, and M3 respectively. (N/A) Not Available. Please contact your local PEM? distributor for availability, minimum quantity, and pricing information.PennEngineering ? www.pemnet.comSO-3TYPES BSO, BSOA, BSOS BLIND THREADED STANDOFFSGENERAL DIMENSIONAL DATAAll dimensions are in inches.C +.000 -.005 .165 .212 .212 .280 .280 .280 H Nom. .187 .250 .250 .312 .312 .312 Min. Dist. Hole C/L To Edge .23 .27 .27 .31 .31 .31 Thread CodeUNIFIEDMin. Sheet Thickness .040 .040 .040 .050 .050 .050Hole Size In Sheet +.003 -.000 .166 .213 .213 .281 .281 .281440 2 832 032FCAll dimensions are in millimeters.L H METRICThread Code M3 3.5M3 M3.5 M4 M5Min. Sheet Thickness 1.02 1.02 1.02 1.27 1.27Hole Size In Sheet +0.08 4.22 5.41 5.41 7.14 7.14C -0.13 4.2 5.39 5.39 7.12 7.12H Nom. 4.8 6.4 6.4 7.9 7.9Min. Dist. Hole C/L To Edge 6 6.8 6.8 8 8THREAD SIZE AND LENGTH SELECTION DATAAll dimensions are in inches.Thread SizeUNIFIEDType Steel BSO BSO Stainless Steel BSOS BSOS Aluminum BSOA BSOAThread Code 440 2 2 032Length “L” +.002 -.005 (Length Code in 32nds of an inch) .312 10 10 .375 12 12 .437 14 14 .500 16 16 .562 18 18 .625 20 20 .687 22 22 .750 24 24 .812 26 26 .875 28 28 .937 30 30 1.00 32 32 1.062 34 34.112-40 (#4-40) .138-32 (#6-32) .164-32 (#8-32) .190-32 (#10-32)BSOBSOSBSOA10121416182022242628303234F Dimension Min.All dimensions are in millimeters.Thread Size x PitchMETRIC.156.187.250.375Type Steel BSO Stainless Steel BSOS Aluminum BSOAThread Code M3 3.5M3(1) M3.5 M4 M5 6 8 10Length “L” +0.05 -0.13 (Length Code in millimeters) 12 14 16 18 20 22 25M3 x 0.5 M3.5 x 0.6 M4 x 0.7 M5 x 0.8BSOBSOSBSOA681012141618202225F Dimension Min.3.2456.59.5(1) Standoffs with thread codes , and 3.5M3 offer greater wall thickness for thread sizes 440, 632, and M3 respectively. Please contact your local PEM? distributor for availability, minimum quantity, and pricing information.SO-4PennEngineering ? www.pemnet.comTYPES SO, SOA, SOS THRU-HOLE UNTHREADED STANDOFFSGENERAL DIMENSIONAL DATAAll dimensions are in inches.Thru-hole CodeUNIFIEDMin. Sheet Thickness .040 .040 .040 .050 .050 .050Hole Size In Sheet +.003 -.000 .166 .213 .213 .281 .281 .281C +.000 -.005 .165 .212 .212 .280 .280 .280H Nom. .187 .250 .250 .312 .312 .312Min. Dist. Hole C/L To Edge .23 .27 .27 .31 .31 .3143 94C BAll dimensions are in millimeters. L HThru-hole CodeMETRICMin. Sheet Thickness 1.02 1.02 1.02 1.27 1.27 1.27Hole Size In Sheet +0.08 4.22 5.41 5.41 7.14 7.14 7.14C -0.13 4.2 5.39 5.39 7.12 7.12 7.12H Nom. 4.8 6.4 6.4 7.9 7.9 7.9Min. Dist. Hole C/L To Edge 6 6.8 6.8 8 8 843.1 63.1 63.6 83.6 84.1 85.1PEM? thru-hole, unthreaded standoffs are available on special order only.THRU-HOLE DIAMETER AND LENGTH SELECTION DATAAll dimensions are in inches.UNIFIEDB Thru-hole Diameter +.004 -.003Type Steel Stainless Steel Aluminum Thru-hole Code .125 .187 .250Length “L” +.002 -.005 (Length Code in 32nds of an inch) .312 .375 .437 .500 .562 .625 .687 .750.116 .143 .169 .194SO SO SOSOS SOS SOSSOA SOA SOA) ) 4 4 46 6 68 8 810 10 1012 12 1214 14 1416 16 1618 18 1820 20 2022 22 2224 24 24All dimensions are in millimeters.B Thru-hole Diameter +0.1 -0.08 METRICType Steel Stainless Steel Aluminum Thru-hole CodeLength “L” +0.05 -0.13 (Length Code in millimeters)3.1 3.6 4.1 5.1S0 SO SOSOS SOS SOSSOA SOA SOA43.1 63.1(1) 63.6 83.6(1) 84.1 85.13 3 34 4 46 6 68 8 810 10 1012 12 1214 14 1416 16 1618 18 1820 20 20(1) Standoffs with thru-hole codes , 63.1 and 83.6 offer greater wall thickness for that thru-hole diameter. Please contact your local PEM? distributor for availability, minimum quantity, and pricing information.PennEngineering ? www.pemnet.comSO-5TYPE SO4 THRU-HOLE THREADED STANDOFFS FOR INSTALLATION INTO STAINLESS STEELGENERAL DIMENSIONAL DATAAll dimensions are in inches.C +.000 -.005 .165 .212 .212 .280 .280 .280 H Nom. .187 .250 .250 .312 .312 .312 Min. Dist. Hole C/L To Edge .23 .28 .28 .33 .33 .33 Thread CodeUNIFIEDMin. Sheet Thickness .040 .040 .040 .050 .050 .050Hole Size In Sheet +.003 -.000 .166 .213 .213 .281 .281 .281B CounterBore Dia. ±.005 .125 .125 .156 .156 .188 .203440 2 832 032DC BAll dimensions are in millimeters.L HThread CodeMETRICMin. Sheet Thickness 1.02 1.02 1.02 1.27 1.27Hole Size In Sheet +0.08 4.22 5.41 5.41 7.14 7.14B CounterBore Dia. ±0.13 3.25 3.25 3.9 4.8 5.35C -0.13 4.2 5.39 5.39 7.12 7.12H Nom. 4.8 6.4 6.4 7.9 7.9Min. Dist. Hole C/L To Edge 6 7.1 7.1 8.4 8.4M3 3.5M3 M3.5 M4 M5THREAD SIZE AND LENGTH SELECTION DATAAll dimensions are in inches.Thread SizeUNIFIEDTypeThread Code 440 2 2 032Length “L” +.002 -.005 (Length Code in 32nds of an inch) .125 4 4 .187 6 6 .250 8 8 .312 10 10 .375 12 12 .437 14 14 .500 16 16 .562 18 18 .625 20 20 .687 22 22 .750 24 24 .812 N/A 26 .875 N/A 28 .937 N/A 30 1.00 N/A 32 1.062 N/A 34.112-40 (#4-40) .138-32 (#6-32) .164-32 (#8-32) .190-32 (#10-32)SO4 SO4SO446810121416182022242628303234D Dimension ±.010None.187.312.437All dimensions are in millimeters.Thread Size x PitchMETRICTypeThread Code M3 3.5M3(1) M3.5 M4 M5 3 4 6 8Length “L” +0.05 -0.13 (Length Code in millimeters) 10 12 14 16 18 N/A N/A N/AM3 x 0.5 M3.5 x 0.6 M4 x 0.7 M5 x 0.8SO4SO434681012141618202225D Dimension ±0.25None4811(1) Standoffs with thread codes , and 3.5M3 offer greater wall thickness for thread sizes 440, 632, and M3 respectively. (N/A) Not Available. Please contact your local PEM? distributor for availability, minimum quantity, and pricing information.SO-6PennEngineering ? www.pemnet.comTYPE BSO4 BLIND THREADED STANDOFFS FOR INSTALLATION INTO STAINLESS STEELGENERAL DIMENSIONAL DATAAll dimensions are in inches.C +.000 -.005 .165 .212 .212 .280 .280 .280 H Nom. .187 .250 .250 .312 .312 .312 Min. Dist. Hole C/L To Edge .23 .28 .28 .33 .33 .33 Thread CodeUNIFIEDMin. Sheet Thickness .040 .040 .040 .050 .050 .050Hole Size In Sheet +.003 -.000 .166 .213 .213 .281 .281 .281440 2 832 032FCAll dimensions are in millimeters.L HThread CodeMETRICMin. Sheet Thickness 1.02 1.02 1.02 1.27 1.27Hole Size In Sheet +0.08 4.22 5.41 5.41 7.14 7.14C -0.13 4.2 5.39 5.39 7.12 7.12H Nom. 4.8 6.4 6.4 7.9 7.9Min. Dist. Hole C/L To Edge 6 7.1 7.1 8.4 8.4M3 3.5M3 M3.5 M4 M5THREAD SIZE AND LENGTH SELECTION DATAAll dimensions are in inches.Thread SizeUNIFIEDTypeThread Code 440 2 2 032Length “L” +.002 -.005 (Length Code in 32nds of an inch) .312 10 10 .375 12 12 .437 14 14 .500 16 16 .562 18 18 .625 20 20 .687 22 22 .750 24 24 .812 26 26 .875 28 28 .937 30 30 1.00 32 32 1.062 34 34.112-40 (#4-40) .138-32 (#6-32) .164-32 (#8-32) .190-32 (#10-32)BSO4 BSO4BSO410121416182022242628303234F Dimension Min.All dimensions are in millimeters.Thread Size x PitchMETRIC.156.187.250.375TypeThread Code M3 3.5M3(1) M3.5 M4 M5 6 8 10 12Length “L” +0.05 -0.13 (Length Code in millimeters) 14 16 18 20 22 25M3 x 0.5 M3.5 x 0.6 M4 x 0.7 M5 x 0.8BSO4BSO4681012141618202225F Dimension Min.3.2456.59.5(1) Standoffs with thread codes , and 3.5M3 offer greater wall thickness for thread sizes 440, 632, and M3 respectively. Please contact your local PEM? distributor for availability, minimum quantity, and pricing information.PennEngineering ? www.pemnet.comSO-7TYPES TSO, TSOS, TSOA THREADED STANDOFFS FOR SHEETS AS THIN AS .025” / 0.63 mm GENERAL DIMENSIONAL DATAAll dimensions are in inches.Style #1(Screw will not pass thru unthreaded end)Style #2DThread CodeUNIFIEDMin. Sheet Thickness .025 .025 .025 .025 .025Hole Size In Sheet +.003 -.000 .166 .213 .166 .213 .213C +.000 -.005 .165 .212 .165 .212 .212D Min. Thread Depth .200 .220 .270H Nom. .187 .250 .187 .250 .250Min. Dist. Hole C/L To Edge .23 .27 .23 .27 .27256 0 632CCLLAll dimensions are in millimeters.DStyle #3 (Blind)METRICThread Code M25 6M25 M3 6M3 M35Min. Sheet Thickness 0.63 0.63 0.63 0.63 0.63Hole Size In Sheet +0.08 4.22 5.41 4.22 5.41 5.41C -0.13 4.19 5.39 4.19 5.39 5.39D Min. Thread Depth 5.2 6.2 7H Nom. 4.8 6.4 4.8 6.4 6.4Min. Dist. Hole C/L To Edge 5.8 7.1 5.8 7.1 7.1CLHTHREAD SIZE AND LENGTH SELECTION DATAAll dimensions are in inches. Type Thread Size UNIFIED Steel Stainless Aluminum Steel Thread Code .090 .125 .187 Length “L” ±.003 For other lengths / thread depth data see chart below. .250 .312 .375 .437 .500 .562 Length Code (Length “L” without decimal point) .625 .687 .750.086-56 (#2-56) .112-40 (#4-40) .138-32 (#6-32)TSO TSO TSOTSOS TSOS TSOSTSOA TSOA TSOA256 0 2090(1) 090(1) N/A125(1) 187(1) 125(1) 187(1) 125(1) 187(1)250(1) 250(1) 250(1)312(2) 312(2) 312(1)375(2) 437(3) 500(3) 375(2) 437(2) 500(3) 375(2) 437(2) 500(2)562(3) 562(3) 562(3)625(3) 625(3) 625(3)687(3) 687(3) 687(3)750(3) 750(3) 750(3)All dimensions are in millimeters. Type Thread Size x Pitch METRIC Steel Stainless Aluminum Steel Thread Code 2.00 3.00 4.00 Length “L” ±0.08 For other lengths / thread depth data see chart below. 6.00 8.00 10.00 12.00 14.00 Length Code (Length “L” without decimal point) 16.00 18.00 19.00M2.5 x 0.45 M3 x 0.5 M3.5 x 0.6TSO TSO TSOTSOS TSOS TSOSTSOA TSOA TSOAM25 6M25(4) M3 6M3(4) M35200(1) 200(1) N/A300(1) 300(1) 300(1)400(1) 400(1) 400(1)600(1) 600(1) 600(1)800(2) 800(2) 800(1)00(2) 1000(2)00(3) 00(3) 00(3) 00(3) 1600(3)00(3) 1800(3)00(3) 1900(3)(1) Style #1. (2) Style #2. (3) Style #3. (N/A) Not Available (4) Standoffs with thread codes , 6M25 and 6M3 offer greater wall thickness for thread sizes 256, 440, M2.5 and M3 respectively. Please contact your local PEM? distributor for availability, minimum quantity, and pricing information.LENGTH / STYLE DATAThread CodeUNIFIEDAll dimensions are in inches.(Length can be specified in .001” increments.)All dimensions are in millimeters.(Length can be specified in .02 mm increments.)Length “L” (Style #1) .090-.250 .090-.280 .120-.350Length “L” (Style #2) .251-.375 .281-.450 .351-.540Length “L” (Style #3)METRICThread Code M25 6M25 M3 6M3 M35Length “L” (Style #1) 2.00-6.30 2.00-7.50 3.00-8.80Length “L” (Style #2) 6.32-9.50 7.52-11.00 8.82-12.80Length “L” (Style #3) 9.52-19.00 11.02-19.00 12.82-19.00256 0 632.376-.750 .451-.750 .541-.750SO-8PennEngineering ? www.pemnet.comTYPES DSO AND DSOS THREADED STANDOFFS FOR CLOSE-TO-EDGE APPLICATIONSCLHPatented.All dimensions are in inches. UNIFIED Thread Size Type Stainless Steel Steel Thread Code Length Code Sheet Thickness Hole Size In Sheet +.003 -.000 C Max. H Nom. L (1) +.002 -.005 Min. Dist. Hole C/L To Edge.112-40 (#4-40)DSOSDSONS440250 275.037 - .250.166.165.194.250 .275.126All dimensions are in millimeters. METRIC Thread Size x Pitch Type Stainless Steel Steel Thread Code Length Code Sheet Thickness Hole Size In Sheet +0.08 C Max. H Nom. L (1) +0.05 -0.13 Min. Dist. Hole C/L To EdgeM3 x 0.5DSOSDSONSM36.35 70.94 - 6.354.24.24.926.35 73.2(1) Available in other lengths on special order. (NS) Not Stocked, available on special order. Please contact your local PEM? distributor for availability, minimum quantity, and pricing information.MATERIAL & FINISH SPECIFICATIONSThreads (1)Internal, ANSI B1.1 2B ANSI/ASME B1.13M, 6H ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ZI ? ? ? None None ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Heattreated Carbon Steel ? ? ? ? ? ? ? ? ? ? ? ?Fastener MaterialsNon-heat Treated Carbon Steel 7075-T6 Aluminum 300 Series Stainless Steel 400 Series Stainless SteelStandard FinishesZinc Per ASTM B 633 SC1 (5?m) Type III, Colorless ? ? Passivated and/or Tested Per ASTM A380 88 or less on the Rockwell “B” ScaleFor Use In Sheet Hardness:80 or less on the Rockwell “B” Scale ? ? ? 70 or less on the Rockwell “B” Scale 60 or less on the Rockwell “B” Scale 50 or less on the Rockwell “B” ScaleType SO SOA SOS SO4 BSO BSOA BSOS BSO4 TSO TSOS TSOA DSO DSOSNo FinishPart Number Codes For Finishes(1) Where applicable.PennEngineering ? www.pemnet.comSO-9INSTALLATIONTypes DSO and DSOS1. 2. 3. 4.Provide the correct diameter mounting hole. Do not perform any secondary operations such as deburring. Insert fastener through mounting hole and into anvil as shown in drawing at right. With punch and anvil surfaces parallel, apply only enough squeezing force to embed the standoff’s head flush in the sheet..280” / 7 mm Min.PUNCHANVIL.169” - .172” / 4.3 mm - 4.4 mmTypes SO, SOS, SOA, SO4, BSO, BSOS, BSOA, and BSO4PUNCH1. 2. 3.Punch or drill properly sized mounting hole in sheet. Do not perform any secondary operation such as deburring. Insert standoff through mounting hole of sheet and into anvil as shown in drawing. With punch and anvil surfaces parallel, apply only enough squeezing force to embed the standoff’s head flush in the sheet. Drawing at right shows suggested tooling for applying these forces.“L” Min. ANVILC+.004” / 0.1 mm +.007” / 0.18 mmTypes TSO, TSOS, and TSOA1. 2. 3.REQUIRED INSTALLATION ANVIL FOR SHEETS BELOW .032” / 0.81MMPunch or drill properly sized mounting hole in sheet. Do not perform any secondary operation such as deburring. Insert standoff through mounting hole of sheet and into anvil as shown in drawing. With punch and anvil surfaces parallel, apply only enough squeezing force to embed the standoff’s head flush in the sheet. Drawing at right shows required installation anvil for sheet thickness of .025” to .032” / 0.63 to 0.81 mm. A chamfered anvil is not required for sheets over .032” / 0.81 mm.120? BPUNCH“L” Min.ANVILAAll dimensions are in inches.All dimensions are in millimeters.Standoff “C” Dimensions .165 .212Anvil Dimensions A .167 - .170 .213 - .216 B .187 - .194 .250 - .257Standoff “C” Dimensions 4.19 5.39Anvil Dimensions A 4.24 - 4.32 5.41 - 5.49 B 4.75 - 4.93 6.35 - 6.53PEMSERTER? PRESSESFor best results we recommend using a PEMSERTER? press for either manual or automatic installation of PEM standoffs. For more information on our line of presses call 1-800-523-5321, or check our web site.SO-10PennEngineering ? www.pemnet.comPERFORMANCE DATA (1)Types SO, SOS, SOA, BSO, BSOS, and BSOAThread Code Standoff Material Steel Stainless Steel Aluminum Steel Stainless Steel Aluminum Steel Stainless Steel Aluminum Steel Stainless Steel Aluminum Steel Stainless Steel Aluminum Max. Rec. Tightening Torque For Mating Screw (in. lbs.) 4.75 3.8 2.85 4.75 3.8 2.85 8.75 7 5.25 8.75 7 5.25 18, 32 14.4, 25.6 11, 19 Test Sheet Material .060” 5052-H34 Aluminum Installation (lbs.) 00 00 00 00 00 Pushout (lbs.) 160 160 160 300 300 300 300 300 300 400 400 400 400 400 400 Torque-out (in. lbs.) 11 11 11 11 11 11 25 25 25 25 25 25 45 45 45 Pull-thru(2) (lbs.) 280 224 168 280 224 168 310 248 186 310 248 186 580 464 348 Installation (lbs.)
(3) .060” Cold-rolled Steel Pushout (lbs.) 225 225 (3) 420 420 (3) 420 420 (3) 560 560 (3) 560 560 (3) Torque-out (in. lbs.) 19 19 (3) 19 19 (3) 35 35 (3) 35 35 (3) 75 75 (3) Pull-thru(2) (lbs.) 330 264 (3) 330 264 (3) 380 304 (3) 380 304 (3) 700 560 (3)440 UNIFIED 2 832, 032Thread CodeStandoff Material Steel Stainless Steel Aluminum Steel Stainless Steel Aluminum Steel Stainless Steel Aluminum Steel Stainless Steel AluminumMETRICM3 3.5M3 M3.5 M4, M5Max. Rec. Tightening Torque For Mating Screw (N?m) 0.55 0.44 0.33 0.55 0.44 0.33 0.91 0.73 0.55 2, 3.6 1.6, 2.88 1.2, 2.16Test Sheet Material 1.5 mm 5052-H34 Aluminum Installation (kN) 4.9 4.9 4.9 7.6 7.6 7.6 7.6 7.6 7.6 10.7 10.7 10.7 Pushout (N) 710 710 710 30 30 80 Torque-out (N?m) 1.24 1.24 1.24 1.24 1.24 1.24 2.82 2.82 2.82 5.08 5.08 5.08 Pull-thru(2) (N)
5 45 Installation (kN) 9.8 9.8 (3) 14.7 14.7 (3) 14.7 14.7 (3) 17.8 17.8 (3) 1.5 mm Cold-rolled Steel Pushout (N)
(3) Torque-out (N?m) 2.15 2.15 (3) 2.15 2.15 (3) 3.95 3.95 (3) 8.47 8.47 (3) Pull-thru(2) (N)
(3)Types SO4 and BSO4Thread Code UNIFIED 440 2 832 032 Max. Rec. Tightening Torque For Mating Screw (in. lbs.) 4.75 4.75 8.75 8.75 18 32 Test Sheet Material .050” 300 Series Stainless Steel METRIC Installation (lbs.) 00
10500 Pushout (lbs.) 336 647 647 900 900 900 Torque-out (in. lbs.) 17 17 30 30 53 71 Pull-thru (lbs.) 600 680 680 68 Thread Code M3 3.5M3 M3.5 M4 M5 Max. Rec. Tightening Torque For Mating Screw (N ? m) 0.55 0.55 0.91 2 3.6 Test Sheet Material 1.3 mm 300 Series Stainless Steel Installation (kN) 24.5 42.3 42.3 46.7 46.7 Pushout (N) 77
Torque-out (N ? m) 2.36 2.36 3.06 6.34 8.89 Pull-thru (N) 25 Types TSO, TSOS, and TSOATest Sheet Material Standoff “C” Dimension Standoff Material Steel Stainless Steel Aluminum Steel Stainless Steel Aluminum .025” / 0.64 mm 5052-H34 Aluminum Installation (lbs.) .165” / 4.19 mm .212” / 5.38 mm 00 00 (kN) 6.7 6.7 6.7 8 8 8 (lbs.) 70 70 70 90 90 90 Pushout (N) 311 311 311 400 400 400 Torque-out (in. lbs.) 6 6 6 11 11 11 (N?m) 0.68 0.68 0.68 1.24 1.24 1.24 Installation (lbs.)
― (kN) 8.9 8.9 ― 11.1 11.1 ― .025” / 0.64 mm Cold-rolled Steel Pushout (lbs.) 100 100 ― 150 150 ― (N) 445 445 ― 667 667 ― Torque-out (in. lbs.) 9 9 ― 15 15 ― (N?m) 1 1 ― 1.7 1.7 ―(1) The installation, pushout, torque-out and pull-thru values reported are averages when all installation specifications and procedures are followed. Variations in mounting hole size, sheet material and installation procedure will affect this data. Performance testing of this product in your application is recommended. We will be happy to provide samples for this purpose. (2) Standoffs installed in sheets thinner than .060”/1.5mm will have pull-thru, pushout, and torque-out values at 80% of tabulated values. (3) Not recommended. PennEngineering ? www.pemnet.comSO-11PERFORMANCE DATA (1) (continued)Types DSO and DSOSUNIFIED Thread Code Max. Rec. Tightening Torque For Mating Screw (in. lbs.) Test Sheet Material .040” Cold-rolled Steel Installation (lbs.) Pushout (lbs.) Torque-out (in. lbs.) .040” 5052-H34 Aluminum Installation (lbs.) Pushout (lbs.) Torque-out (in. lbs.)4403.81300751010005010METRICThread CodeMax. Rec. Tightening Torque For Mating Screw (N ? m)Test Sheet Material 1 mm Cold-rolled Steel Installation (kN) Pushout (N) Torque-out (N ? m) 1 mm 5052-H34 Aluminum Installation (kN) Pushout (N) Torque-out (N ? m)M30.445.83341.14.52231.1(1) The installation, pushout, and torque-out values reported are averages when all installation specifications and procedures are followed. Variations in mounting hole size, sheet material and installation procedure will affect this data. Performance testing of this product in your application is recommended. We will be happy to provide samples for this purpose.RoHS compliance information can be found on our website.Specifications subject to change without notice. Check our website for the most current version of this bulletin.????? ???????? ???????? ?? ????? ??? ? ??????? ??????????????? ? ???? ??????????????? ? ???? ??????????????? ? ???????????? ???? ????? ???? ??? ??????? ?????????? ??????? ? ??????? ????????????? ???? ??? ??????? ?????? ? ???? ??? ??????? ?????? ????????????? ????????? ? ??????? ???????????????????? ? ???? ?????????????? ? ???? ?????????????? ????????? ????? ? ??????? ???????????????? ? ???? ???????????????? ? ???? ????????????????SO-12????? ??? ??????? ???????? ?????? ?? ??????????????CAGE-46384
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